CN211703119U - Arch pipe connecting device for greenhouse - Google Patents
Arch pipe connecting device for greenhouse Download PDFInfo
- Publication number
- CN211703119U CN211703119U CN201922442606.1U CN201922442606U CN211703119U CN 211703119 U CN211703119 U CN 211703119U CN 201922442606 U CN201922442606 U CN 201922442606U CN 211703119 U CN211703119 U CN 211703119U
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- CN
- China
- Prior art keywords
- arch
- greenhouse
- sleeve
- fixed block
- bolt
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
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- Greenhouses (AREA)
Abstract
The utility model relates to the technical field of connecting devices, in particular to an arch tube connecting device for a greenhouse, which comprises an arch plate and a fixed block, wherein the fixed block is welded at the two ends of the arch plate, the cross section of the arch plate is arched, a plurality of limiting holes are arranged at the top of the fixed block in a penetrating way, a connecting block is arranged at the top of the fixed block, a plurality of fastening bolts are arranged at the top of the connecting block in a penetrating way, the fastening bolts are matched with the limiting holes in size, a sleeve is welded at one end of the connecting block opposite to the arch plate, an arch tube is arranged inside the sleeve, an anti-falling mechanism is arranged between the arch tube and the sleeve, the anti-falling mechanism comprises an anti-falling bolt and an anti-falling hole, the anti-falling bolt is arranged at one end of the arch tube connected with the sleeve in a penetrating way, the anti-falling, the utility model discloses simple structure makes things convenient for the dismouting.
Description
Technical Field
The utility model relates to a connecting device technical field especially relates to an arch pipe connecting device for big-arch shelter greenhouse.
Background
The appearance of big-arch shelter is various, wherein can divide into circular big-arch shelter, chevron shape big-arch shelter and T font big-arch shelter according to the top shape, and current arched pipe at big-arch shelter top when connecting, adopts two arched pipe welding to current connecting device also adopts welded connection mostly, leads to the arched pipe to install and remove inconveniently, and the flexibility is poor, and the solder joint easily rusts, and parts can not reuse, increase use cost.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects of inconvenient installation and removal and poor flexibility of the arch tube in the prior art and providing the arch tube connecting device for the greenhouse.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an arched tube connecting device for big-arch shelter greenhouse, includes arch slab and fixed block, the fixed block welding is in the arch slab both ends, the arch slab cross-section is the arch, just the fixed block top is run through to open there are a plurality of spacing holes, the connecting block is installed at the fixed block top, the connecting block top is run through and is installed a plurality of fastening bolt, fastening bolt with size phase-match between the spacing hole, the connecting block with the one end welding that the arch slab is relative has the sleeve pipe, sleeve pipe internally mounted has the arched tube, the arched tube with install anti-disengaging mechanism between the sleeve pipe.
Preferably, the anti-disengaging mechanism includes anticreep bolt and anticreep hole, the anticreep hole run through set up the arch pipe with the one end that the sleeve pipe meets, the anticreep bolt run through install the sleeve pipe outside.
Preferably, the anti-dropping bolt is matched with the anti-dropping hole in size, and the anti-dropping bolt is a stud bolt.
Preferably, the arch pipe is in threaded connection with the casing pipe.
Preferably, a gasket is arranged between the connecting block and the fixing block.
The utility model provides a bow member connecting device for big-arch shelter greenhouse, beneficial effect lies in:
1. utilize arch bar and fixed block welding to form the arch, accomplish the fixed mounting to the connecting block through fastening bolt to conveniently accomplish the dismantlement between connecting block and the fixed block, conveniently accomplish the dismantlement operation between the arch pipe, and be connected through anti-disengaging mechanism between arch pipe and the sleeve pipe, improve the installation stability of arch pipe.
Drawings
Fig. 1 is a schematic perspective view of an arch pipe connection device for a greenhouse of the present invention;
fig. 2 is a schematic view of a sleeve structure of an arch tube connection device for a greenhouse of the present invention;
fig. 3 is the schematic view of the internal structure of the arch pipe connecting device for the greenhouse of the present invention.
In the figure: the device comprises an arch bar 1, a fixing block 2, a connecting block 3, a fastening bolt 4, an anti-falling bolt 5, a sleeve 6, an arch pipe 7, an anti-falling hole 8 and a limiting hole 9.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Example 1
Referring to fig. 1 to 3, an arch pipe connecting device for a greenhouse comprises an arch bar 1 and fixing blocks 2, the fixing blocks 2 are welded at both ends of the arch bar 1, its characterized in that, 1 cross-section of arch bar is the arch, and 2 tops of fixed block run through to open there are a plurality of spacing holes 9, connecting block 3 is installed at 2 tops of fixed block, install the gasket between connecting block 3 and the fixed block 2, reduce the wearing and tearing of device during operation, the life of the improvement device, 3 tops of connecting block run through and install a plurality of fastening bolt 4, size phase-match between fastening bolt 4 and the spacing hole 9, connecting block 3 has sleeve pipe 6 with the one end welding that arch bar 1 is relative, 6 internally mounted on the sleeve pipe have arch pipe 7, threaded connection between arch pipe 7 and the sleeve pipe 6, conveniently accomplish the installation dismantlement between arch pipe 7 and the sleeve pipe 6, the use flexibility of improvement device, install anti-disengaging mechanism between arch pipe 7 and the sleeve pipe 6.
Example 2
Referring to fig. 2, as another preferred embodiment of the present invention, the difference with embodiment 1 is that the anti-separation mechanism includes anti-separation bolt 5 and anti-separation hole 8, anti-separation hole 8 runs through the one end of seting up in that arched tube 7 meets with sleeve pipe 6, anti-separation bolt 5 runs through and installs in the sleeve pipe 6 outside, anti-separation bolt 5 and anti-separation hole 8 size phase-match, and anti-separation bolt 5 is a stud, conveniently accomplishes the dismantlement installation between sleeve pipe 6 and the arched tube 7 to can improve the installation stability of device.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides an arched tube connecting device for big-arch shelter greenhouse, includes arch bar (1) and fixed block (2), fixed block (2) welding is in arch bar (1) both ends, its characterized in that, arch bar (1) cross-section is the arch, just fixed block (2) top is run through to open there are a plurality of spacing holes (9), connecting block (3) are installed at fixed block (2) top, connecting block (3) top is run through and is installed a plurality of fastening bolt (4), fastening bolt (4) with size phase-match between spacing hole (9), connecting block (3) with the one end welding that arched bar (1) is relative has sleeve pipe (6), sleeve pipe (6) internally mounted has arched tube (7), arched tube (7) with install anti-disengaging mechanism between sleeve pipe (6).
2. The arch tube connecting device for the greenhouse as claimed in claim 1, wherein the retaining mechanism comprises a retaining bolt (5) and a retaining hole (8), the retaining hole (8) is formed through the end of the arch tube (7) connected with the sleeve (6), and the retaining bolt (5) is installed through the outer side of the sleeve (6).
3. An arch tube connecting device for a greenhouse as claimed in claim 2, wherein the retaining bolt (5) is matched in size with the retaining hole (8), and the retaining bolt (5) is a stud bolt.
4. An arch tube connecting device for a greenhouse as claimed in claim 1, wherein the arch tube (7) is screwed to the sleeve (6).
5. An arch tube connecting device for a greenhouse as claimed in claim 1, wherein a gasket is installed between the connecting block (3) and the fixing block (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922442606.1U CN211703119U (en) | 2019-12-27 | 2019-12-27 | Arch pipe connecting device for greenhouse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922442606.1U CN211703119U (en) | 2019-12-27 | 2019-12-27 | Arch pipe connecting device for greenhouse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211703119U true CN211703119U (en) | 2020-10-20 |
Family
ID=72821066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922442606.1U Active CN211703119U (en) | 2019-12-27 | 2019-12-27 | Arch pipe connecting device for greenhouse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211703119U (en) |
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2019
- 2019-12-27 CN CN201922442606.1U patent/CN211703119U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |